GEO DataSets

(Submitter supplied) Background: The transcriptome of peripheral white blood cells (PWBCs) contains valuable physiological information, thus making them a prime biological sample for investigating mRNA-based biomarkers. However, prolonged storage of whole blood samples can alter gene transcript abundance in PWBCs, compromising the results of biomarker discovery. Here, we designed an experiment to interrogate the impacts of delayed processing of whole blood samples on gene transcript abundance in PWBCs. more...

Organism:

Bos taurus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26012

30 Samples

Download data: TXT

(Submitter supplied) We produced transcriptome data from twenty two blastocysts

Organism:

Bos taurus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19172

22 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus; synthetic construct

Type:

Expression profiling by array; Non-coding RNA profiling by array

Platforms:

GPL14613 GPL10740 GPL6246

36 Samples

Download data: CEL

(Submitter supplied) Understanding the DNA elements that constitute and control the regulatory genome is critical for the appropriate therapeutic management of complex diseases. Here, using chromosome Y (ChrY) consomic mouse strains on the C57BL/6J background, we show that susceptibility to two diverse animal models of autoimmune disease, including experimental allergic encephalomyelitis (EAE) and experimental myocarditis, correlates with the natural variation in copy number of Sly and Rbmy multicopy ChrY genes. more...

Organism:

synthetic construct; Mus musculus

Type:

Non-coding RNA profiling by array

Platform:

GPL14613

6 Samples

Download data: CEL

(Submitter supplied) Understanding the DNA elements that constitute and control the regulatory genome is critical for the appropriate therapeutic management of complex diseases. Here, using chromosome Y (ChrY) consomic mouse strains on the C57BL/6J background, we show that susceptibility to two diverse animal models of autoimmune disease, including experimental allergic encephalomyelitis (EAE) and experimental myocarditis, correlates with the natural variation in copy number of Sly and Rbmy multicopy ChrY genes. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10740

24 Samples

Download data: CEL

(Submitter supplied) Understanding the DNA elements that constitute and control the regulatory genome is critical for the appropriate therapeutic management of complex diseases. Here, using chromosome Y (ChrY) consomic mouse strains on the C57BL/6J background, we show that susceptibility to two diverse animal models of autoimmune disease, including experimental allergic encephalomyelitis (EAE) and experimental myocarditis, correlates with the natural variation in copy number of Sly and Rbmy multicopy ChrY genes. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

6 Samples

Download data: CEL

(Submitter supplied) Temporal changes in the embryo transcriptome between the blastocyst stage (Day 7) and initiation of elongation (Day 13) differ between in vivo- and in vitro-derived embryos and are reflective of subsequent developmental fate. The aim of this study was to examine the temporal changes in transcriptional profile as the embryo develops from a spherical blastocyst on Day 7 to an ovoid conceptus at the initiation of elongation on Day 13 and to highlight differences in these temporal gene expression dynamics between in vivo- and in vitro-derived blastocysts which may be associated with embryonic survival/mortality using the bovine Affymetrix microarray.

Organism:

Bos taurus

Type:

Expression profiling by array

Platform:

GPL2112

12 Samples

Download data: CEL

(Submitter supplied) In this study we aimed to assess technical variability associated with globin depletion in addition to assessing general technical variability in RNA-Seq from whole blood derived samples. We compared technical and biological replicates having undergone globin depletion or not and found that globin depletion removed approximately 80% of globin transcripts, improved the correlation of technical replicates, allowed for reliable detection of thousands of additional transcripts and generally increased transcript abundance measures.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

47 Samples

Download data: TXT

(Submitter supplied) Purpose: Extracellular vescicles (EVs) of uterine origin have recently been identified, but they are not comprised by current diagnostics on endometrial receptivity. In order to test the possibility to use EVs as biomarker reservoirs for non-invasive monitoring of the endometrial status, we defined two experimental designs: in step a) we aimed at assessing the concordance between the transcriptome of endometrial tissue and uterine fluid-derived EVs (UF-EVs); in step b) we aimed at unraveling the transcriptomic profile of UF-EVs released during the receptive phase and associated with successful implantation Methods: RNAseq analysis was performed on total RNA isolated from a) endometrial biopsies and UF-EVs concomitantly collected from regularly cycling women; b) UF-EVs collected in the pre-receptive (LH+2) versus the receptive (LH+7) phase of provenly fertile women and in the receptive phase (LH+7) of women undergoing assisted reproduction and transfer of an euploid blastocyst. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL18573 GPL24676

93 Samples

Download data: TXT

(Submitter supplied) Objective: To study post-hatching development after transfer of morphologically good quality embryos that survived in vitro maturation under lipolytic conditions using a well-established and recognized bovine model. Design: prospective study with a crossover design. Setting: research laboratory. Animals: 8 healthy multiparous non-lactating Holstein cows used in repeated embryo transfers. Intervention(s): Bovine cumulus oocyte complexes (COCs) were in vitro matured in the presence of either 1) a combination of elevated pathophysiological concentration of palmitic acid (PA) and physiological concentrations of stearic acid (SA) and oleic acid (OA) (HIGH PA), or 2) physiological concentrations of PA, SA and OA (BASAL). more...

Organism:

Bos taurus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22316

53 Samples

Download data: TXT

(Submitter supplied) Study Question: What effects do maternal age and oocyte maturation stage have on the human oocyte transcriptome that may be associated with oocyte developmental potential? Summary Answer: Although polyadenylated transcript abundance changes during human oocyte maturation irrespective of age, young (YNG) and advanced maternal age (AMA) metaphase II (MII) oocytes exhibit divergent transcriptomes. What is known already: Maternal age and maturation stage affect oocyte polyadenylated transcript abundance in human oocytes. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

20 Samples

Download data: CSV

(Submitter supplied) Japanese quail (Coturnix coturnix japonica) reach sexual maturity early, breed rapidly and successfully, and cost less and require less space than other birds raised for their meat and eggs. Given the value of this species for commercial production and experimental use as well as recent increasing demand, more studies are necessary to determine chromosomal regions and genes associated with gender and breed-differentiation in the species. more...

Organism:

Coturnix japonica

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19652

12 Samples

Download data: CSV

(Submitter supplied) These experiments were designed to detect transcript (mRNA) changes in whole circulating blood in animals exposed to D-amphetamine under neurotoxic and non-neurotoxic conditions, or subjected to elevated environmental temperatures that produced a hyperthermia very similar to heat stroke. The study objectives were: 1) to detect transcript changes in blood due to life-threatening hyperthermia produced by elevated environmental temperatures (39°C, produces no or minimal neurotoxicity); 2) detect transcripts that could serve as biomarkers specific for neurotoxic amphetamine exposures and not seen with environmentally-induced hyperthermia; and 3) determine the transcript changes related to the immune system in circulating blood produced by either non-neurotoxic or neurotoxic amphetamine exposures. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL14844

64 Samples

Download data: TXT

(Submitter supplied) These experiments were designed to produce the appropriate controls so that their cohort's transcript (mRNA) changes in whole circulating blood could be determined. The cohorts were exposed to D-amphetamine under a neurotoxic and non-neurotoxic condition or subjected to elevated environmental temperatures that produced a hyperthermia very similar to heat stroke. The cohort data is in a separate, but linked, GEO file.

Organism:

Rattus norvegicus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL14844

16 Samples

Download data: TXT

(Submitter supplied) Transcriptomic analysis of 5 IVF-derived bovine blastocysts using Illumina sequencing technology

Organism:

Bos taurus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15750

5 Samples

Download data: CSV

(Submitter supplied) Sexual dimorphism in mammals is mostly attributable to sex-related hormonal differences in fetal and adult tissues; however, this may not be the sole determinant. Though genetically-identical for autosomal chromosomes, male and female preimplantation embryos could display sex-specific transcriptional regulation which can only be attributted to the differences in sexual chromosome dosage. We used microarrays to analyze sex-related transcriptional differences at the blastocyst stage.

Organism:

Bos taurus

Type:

Expression profiling by array

Platform:

GPL2112

18 Samples

Download data: CEL

(Submitter supplied) Background: The main bottleneck for genomic studies of tumors is the limited availability of fresh frozen (FF) samples collected from patients, coupled with comprehensive long-term clinical follow-up. This shortage could be alleviated by using existing large archives of routinely obtained and stored Formalin-Fixed Paraffin-Embedded (FFPE) tissues. However, since these samples are partially degraded, their RNA sequencing is technically challenging. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

23 Samples

Download data: TXT

(Submitter supplied) Protein-RNA interactions are fundamental to core biological processes, such as mRNA splicing, localization, degradation and translation. We have developed a photoreactive nucleotide-enhanced UV crosslinking and oligo(dT) purification approach to identify the mRNA-bound proteome using quantitative proteomics and to display the protein occupancy on mRNA transcripts by next-generation sequencing (Baltz and Munschauer et al. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL16791 GPL11154

10 Samples

Download data: BEDGRAPH, TXT

(Submitter supplied) We evaluated the performance of 5 library prep protocols by using total mRNA and IP RNA of mouse liver,we found all the 5 library preparation kits detect more enrichment effects than depletion effect. The profiles being generated by SMARTer kit is different than all other kits.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL18480 GPL13112

42 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL28038

30 Samples

Download data